many drivers like steve decided to chain up before they were required to do so. >> this is my first time putting chains on. >> this is actually some of the faster traffic. as you can see. it's not moving that fast. >> i don't have a four-wheel drive vehicle so i have to chain up. >> ken's dog may find the chaining process fascinating but not everyone was excited. >> i'm getting tired of it. >> despite the rough ride, most agreed now is the time to get the hard part out of way to clear the path for a fun weekend. >> katie: storm is causing problems for travelers, as well. yesterday, at sfo, flights were cancelled, others were delayed for hours. plenty of passengers frustrated there. for up to the date information on flight cancellations and delays, just go to the flight tracker on the front page of our website at abc7news.com. this is the flight tracker at its peak today, check it out. every dot represents a plane. >>> new this morning, st. anthony's foundation in san francisco is holding 24th annual curbside donation drive this weekend. curbside donations will be accepted starting at 9:0